Index: gc_lang/fr/webext/content_scripts/init.js
==================================================================
--- gc_lang/fr/webext/content_scripts/init.js
+++ gc_lang/fr/webext/content_scripts/init.js
@@ -77,11 +77,11 @@
     _createMenus: function (dOptions) {
         if (dOptions.hasOwnProperty("ui_options")) {
             dOptions = dOptions.ui_options;
             if (dOptions.textarea) {
                 for (let xNode of document.getElementsByTagName("textarea")) {
-                    if (xNode.style.display !== "none" && xNode.style.visibility !== "hidden") {
+                    if (xNode.style.display !== "none" && xNode.style.visibility !== "hidden" && xNode.getAttribute("spellcheck") !== "false") {
                         this.lMenu.push(new GrammalecteMenu(this.nMenu, xNode));
                         this.nMenu += 1;
                     }
                 }
             }